The other source aside from tires and those beads is all the other plastics that we use. Especially when exposed to the elements, all(?) plastics eventually break down into tiny particles. This includes all synthetic fibers, by the way. I've seen studies that show how much synthetic clothes release microplastics each time we wash them.
The other source aside from tires and those beads is all the other plastics that we use. Especially when exposed to the elements, all(?) plastics eventually break down into tiny particles. This includes all synthetic fibers, by the way. I've seen studies that show how much synthetic clothes release microplastics each time we wash them.
That's a real bummer because lots of my clothes are synthetic fabrics and I really like them compared to cotton. Sigh.
Sorry to hear. I prefer natural fibers, so it doesn't affect me that much.